RS-232 I2C/SPI 변환 모듈 -SC16IS740
(UART I2C/SPI CLICK)
개요
- 본 제품은 RS-232 I2C/SPI 변환 모듈입니다.
- SC16IS740 칩을 기반으로 디자인되어 True RS-232를 지원하며 DE-9 커넥터를 장착하고 있습니다.
- SC16IS740 칩은 SPI나 I2C 인터페이스를 통해 설정이 가능합니다.
- 3.3V 시스템과 사용이 가능합니다.
특징
-
Type RS232 Applications This Click board™ is a perfect solution for battery powered hand-held and portable equipment, PDAs, palmtops, digital cameras, and other devices that still support the RS-232 standard, allowing them to communicate with any embedded application over the SPI or I2C interface, while offering ESD protection. On-board modules SC16IS740, an I2C/SPI to UART interface, 64 bytes of transmit and receive FIFOs, and IrDA SIR built-in support, from NXP; MAX3237 IC, a low-power, true RS-232 transceiver, from Maxim Integrated Key Features It supports both I2C and SPI interfaces, bridging them to UART, supports a lot of other features including Line-Break generation and detection, programmable special character detection, auto flow control (software and hardware), 15kV ESD protection, onboard RS-232 connector, etc. Interface I2C,SPI Input Voltage 3.3V Click board size L (57.15 x 25.4 mm)